Golf putting training device



FIG. 1 is a front perspective view of a golf putting training device showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is a side elevation view thereof;

FIG. 6 is a top elevation view thereof; and,

FIG. 7 is a bottom elevation thereof. 

CLAIM The ornamental design for a golf putting training device, as shown and described. 